Description
This bubble science kit will allow you to discover and learn through real experiments. It comes with 20 experiment cards and a manual with 80 sub-menus and a complete explanation.
Soft white sugar can increase the viscosity of the bubble, make the thin liquid film of the bubble not easy to break, and tightly envelop the air inside. White vinegar is acidic and baking soda is alkaline. When the two are mixed, a chemical reaction occurs that produces a large amount of carbon dioxide gas. This carbon dioxide gas causes a lot of foam in the detergent solution, creating "lava." The density of water is greater than that of cooking oil, so the drops will sink to the bottom of the bottle as they fall into the cooking oil. Water drops are spherical because they are subjected to the same force as they fall. Crystals can seem magical when they appear out of nowhere in a glass of water. In fact, they form from substances already dissolved in the water. Do your own experiment with salt crystals and learn how they work at the same time. Dish soap contains surfactants that destroy the surface tension of the milk so that the pigment around the milk spreads and creates a beautiful animation.
Understand :
1 measuring cup
3 test tubes
Telescope
Agitator
Bottle of baking soda
3 bottles of pigment
2 balloons
Vitamin C tablet
2 transparent sheets
Funnel
Bottle
Petri dish
Spoon
Plastic dropper
Bottle of citric acid
Bottle of iodophor
Effervescent tablet
3 PH test strips
20 experience sheets
2 instruction manual
Soft white sugar can increase the viscosity of the bubble, make the thin liquid film of the bubble not easy to break, and tightly envelop the air inside. White vinegar is acidic and baking soda is alkaline. When the two are mixed, a chemical reaction occurs that produces a large amount of carbon dioxide gas. This carbon dioxide gas causes a lot of foam in the detergent solution, creating "lava." The density of water is greater than that of cooking oil, so the drops will sink to the bottom of the bottle as they fall into the cooking oil. Water drops are spherical because they are subjected to the same force as they fall. Crystals can seem magical when they appear out of nowhere in a glass of water. In fact, they form from substances already dissolved in the water. Do your own experiment with salt crystals and learn how they work at the same time. Dish soap contains surfactants that destroy the surface tension of the milk so that the pigment around the milk spreads and creates a beautiful animation.
Understand :
1 measuring cup
3 test tubes
Telescope
Agitator
Bottle of baking soda
3 bottles of pigment
2 balloons
Vitamin C tablet
2 transparent sheets
Funnel
Bottle
Petri dish
Spoon
Plastic dropper
Bottle of citric acid
Bottle of iodophor
Effervescent tablet
3 PH test strips
20 experience sheets
2 instruction manual